EP1863014A3 - Procédés et dispositif pour l'apprentissage et l'utilisation d'un modèle de transition de distances - Google Patents

Procédés et dispositif pour l'apprentissage et l'utilisation d'un modèle de transition de distances Download PDF

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Publication number
EP1863014A3
EP1863014A3 EP07116722A EP07116722A EP1863014A3 EP 1863014 A3 EP1863014 A3 EP 1863014A3 EP 07116722 A EP07116722 A EP 07116722A EP 07116722 A EP07116722 A EP 07116722A EP 1863014 A3 EP1863014 A3 EP 1863014A3
Authority
EP
European Patent Office
Prior art keywords
distance
transition model
learning
apparatuses
methods
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP07116722A
Other languages
German (de)
English (en)
Other versions
EP1863014B1 (fr
EP1863014A2 (fr
Inventor
Tetsujiro Kondo
Norifumi Yoshiwara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to EP09151870A priority Critical patent/EP2056290B1/fr
Publication of EP1863014A2 publication Critical patent/EP1863014A2/fr
Publication of EP1863014A3 publication Critical patent/EP1863014A3/fr
Application granted granted Critical
Publication of EP1863014B1 publication Critical patent/EP1863014B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/24—Speech recognition using non-acoustical features
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/23—Clustering techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G06F18/2413—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on distances to training or reference patterns
    • G06F18/24133—Distances to prototypes
    • G06F18/24137—Distances to cluster centroïds
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/25—Fusion techniques
    • G06F18/253—Fusion techniques of extracted features
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/72—Data preparation, e.g. statistical preprocessing of image or video features
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/762—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using clustering, e.g. of similar faces in social networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/80—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level
    • G06V10/806—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level of extracted features
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/168—Feature extraction; Face representation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/168—Feature extraction; Face representation
    • G06V40/171—Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/20—Movements or behaviour, e.g. gesture recognition
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/06—Creation of reference templates; Training of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice
    • G10L15/065—Adaptation
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L15/10—Speech classification or search using distance or distortion measures between unknown speech and reference templates

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Data Mining & Analysis (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Acoustics & Sound (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Medical Informatics (AREA)
  • Evolutionary Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Psychiatry (AREA)
  • Social Psychology (AREA)
  • Image Analysis (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Character Discrimination (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
EP07116722A 1998-10-09 1999-10-12 Procédés et dispositif pour l'apprentissage et l'utilisation d'un modèle de transition de distances Expired - Lifetime EP1863014B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09151870A EP2056290B1 (fr) 1998-10-09 1999-10-12 Appareil de reconnaissance, procédé de reconnaissance et support d'enregistrement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28803898 1998-10-09
EP99970495A EP1039446B1 (fr) 1998-10-09 1999-10-12 Dispositif et procede d'apprentissage, dispositif et procede de reconnaissance et support d'enregistrement

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP99970495A Division EP1039446B1 (fr) 1998-10-09 1999-10-12 Dispositif et procede d'apprentissage, dispositif et procede de reconnaissance et support d'enregistrement

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP09151870A Division EP2056290B1 (fr) 1998-10-09 1999-10-12 Appareil de reconnaissance, procédé de reconnaissance et support d'enregistrement

Publications (3)

Publication Number Publication Date
EP1863014A2 EP1863014A2 (fr) 2007-12-05
EP1863014A3 true EP1863014A3 (fr) 2008-08-06
EP1863014B1 EP1863014B1 (fr) 2009-09-30

Family

ID=17725033

Family Applications (4)

Application Number Title Priority Date Filing Date
EP99970495A Expired - Lifetime EP1039446B1 (fr) 1998-10-09 1999-10-12 Dispositif et procede d'apprentissage, dispositif et procede de reconnaissance et support d'enregistrement
EP07116722A Expired - Lifetime EP1863014B1 (fr) 1998-10-09 1999-10-12 Procédés et dispositif pour l'apprentissage et l'utilisation d'un modèle de transition de distances
EP09151870A Expired - Lifetime EP2056290B1 (fr) 1998-10-09 1999-10-12 Appareil de reconnaissance, procédé de reconnaissance et support d'enregistrement
EP07117038A Expired - Lifetime EP1863013B1 (fr) 1998-10-09 1999-10-12 Normalisation de données d'un dictionnaire de vecteurs codes pour la reconnaissance audio-visuelle de parole

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP99970495A Expired - Lifetime EP1039446B1 (fr) 1998-10-09 1999-10-12 Dispositif et procede d'apprentissage, dispositif et procede de reconnaissance et support d'enregistrement

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP09151870A Expired - Lifetime EP2056290B1 (fr) 1998-10-09 1999-10-12 Appareil de reconnaissance, procédé de reconnaissance et support d'enregistrement
EP07117038A Expired - Lifetime EP1863013B1 (fr) 1998-10-09 1999-10-12 Normalisation de données d'un dictionnaire de vecteurs codes pour la reconnaissance audio-visuelle de parole

Country Status (5)

Country Link
US (3) US6449591B1 (fr)
EP (4) EP1039446B1 (fr)
KR (1) KR100729316B1 (fr)
DE (3) DE69941999D1 (fr)
WO (1) WO2000022607A1 (fr)

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US8490056B2 (en) * 2010-04-28 2013-07-16 International Business Machines Corporation Automatic identification of subroutines from test scripts
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Also Published As

Publication number Publication date
EP2056290B1 (fr) 2010-02-03
US7072829B2 (en) 2006-07-04
KR20010032920A (ko) 2001-04-25
US20020184011A1 (en) 2002-12-05
DE69943018D1 (de) 2011-01-20
EP1863014B1 (fr) 2009-09-30
EP1039446B1 (fr) 2010-12-08
DE69941499D1 (de) 2009-11-12
EP1863013B1 (fr) 2013-01-02
KR100729316B1 (ko) 2007-06-19
EP2056290A1 (fr) 2009-05-06
US6449591B1 (en) 2002-09-10
EP1863013A3 (fr) 2008-08-06
EP1863014A2 (fr) 2007-12-05
EP1039446A1 (fr) 2000-09-27
EP1863013A2 (fr) 2007-12-05
US20050096902A1 (en) 2005-05-05
EP1039446A4 (fr) 2005-07-20
DE69941999D1 (de) 2010-03-25
WO2000022607A1 (fr) 2000-04-20

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